Ship Book Pro version 1.0 is a phone book and ships’ details list in a file that is created and stored in your android mobile phone.When you create a ship list, you can export extra copy of ship list to a separate file and stored it in a SD Card.Ship Book Pro version 1.0 enhanced the dial function.You can store 3 set of phone numbers for each vessel.You can decide whether to add the prefix to ship phone number which you’ve stored in the system through the Tel Number prefix setting dialog.If you want to use ( Ship Book 1.0 ) ship data file to the professional version ( Ship Book Pro 1.0).You must first export data file to SD Card through (Ship Book 1.0) and then import it from SD Card through the Ship Book Pro 1.0.The only way to import data file "shipData.txt" through the professional version (ShipBookPro 1.0).